| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| 3DMT |
2025-03-13
11:15 |
Ibaraki |
Univ. of Tsukuba
(Primary: On-site, Secondary: Online) |
Evaluation how much phase modulation holograms influenced by switching angles of ferroelectric liquid crystals
Tomohiro Ando, Manabu Nakamura, Yuta Kanamori, Takuya Yanagisawa, Katsuya Morozumi (CFD) |
CITIZEN FINEDEVICE (CFD) is a manufacturer that can handle everything from the development and production of ferroelectr... [more] |
3DMT2025-3
pp.9-12 |
| IEICE-EID, IDY, SID-JC, IEIJ-SSL, IEE-EDD |
2025-01-24
09:10 |
Shizuoka |
|
[Poster Presentation]
Effect of Ionic Substances on Bistable Switching of Polymer-Stabilized Cholesteric Liquid Crystal Devices
Tsuguto Fukushima, Eriko Fukuda (Kyushu Sangyo Univ.), Mitsuhiro Akimoto (Sanyo-Onoda City Univ.) |
Smart windows, which can switch between daylighting and shading states in response to external stimuli, are devices that... [more] |
|
| IEICE-EID, IDY, SID-JC, IEIJ-SSL, IEE-EDD |
2025-01-24
09:15 |
Shizuoka |
|
[Poster Presentation]
Reduction of Visible and NIR Laser Speckle Noise by using the Liquid Crystal Electroconvection
Shou Takaki (Sanyo-Onoda City Univ.), Eriko Fukuda (Kyushu Sangyo Univ.), Shintaro Morinaga, Mitsuhiro Akimoto (Sanyo-Onoda City Univ.) |
In this study, we report on the results of evaluating the performance of a laser despeckle device based on the liquid cr... [more] |
|
| IEICE-EID, IDY, SID-JC, IEIJ-SSL, IEE-EDD |
2025-01-24
09:20 |
Shizuoka |
|
[Poster Presentation]
Fabrication and Evaluation of Robust Structured Flexible Liquid Crystal Devices Using Microtubes
Yuto Sugaya, Masakazu Nakatani, Hideo Fujikake (Tohoku Univ) |
Flexible liquid crystal displays that use flexible substrates have problems with display quality degradation as well as ... [more] |
IDY2025-19
pp.72-75 |
| IEICE-EID, IDY, SID-JC, IEIJ-SSL, IEE-EDD |
2025-01-24
09:55 |
Shizuoka |
|
[Poster Presentation]
Fine-driving characteristics of ferroelectric liquid crystal for wide-viewing-zone holographic 3D displays
Hiroki Kobayashi, Masakazu Nakatani (Tohoku Univ.), Ken-ichi Aoshima, Mayumi Kawana, Yuta Yamaguchi, Kenji Machida, Nobuhiko Funabashi (NHK), Hideo Fujikake (Tohoku Univ.) |
High-resolution spatial light modulators (SLMs) are required for displaying holographic images with a wide viewing zone ... [more] |
IDY2025-24
pp.92-95 |
| IEICE-EID, IDY, SID-JC, IEIJ-SSL, IEE-EDD |
2025-01-24
10:20 |
Shizuoka |
|
[Poster Presentation]
Voltage-driving Characteristics of Optical Switching Liquid Crystal Prisms for Waveguide-based Concentrating Photovoltaics
Yuki Murayama, Masakazu Nakatani, Hideo Fujikake (Tohoku Univ.) |
Built-in concentrating photovoltaics, which track sunlight by subdividing the lens and cells, use many photovoltaics, wh... [more] |
IDY2025-29
pp.112-115 |
| IEICE-EID, IDY, SID-JC, IEIJ-SSL, IEE-EDD |
2025-01-24
10:25 |
Shizuoka |
|
[Poster Presentation]
Liquid Crystal Alignment design of Cylindrical Variable Gradient Index Lens for Tracking Concentrator Photovoltaic Systems
Kosuke Kuroishi, Masakazu Nakatani, Hideo Fujikake (Tohoku Univ) |
A multi-junction solar cell is a solar cell that can utilize light of any wavelength band for power generation by layeri... [more] |
IDY2025-30
pp.116-119 |
| IEICE-EID, IDY, SID-JC, IEIJ-SSL, IEE-EDD |
2025-01-24
10:30 |
Shizuoka |
|
[Poster Presentation]
Design of Liquid Crystal Lenses Adaptive to Oblique Incidence in Solar Tracking Concentrator Systems
Hiroaki Kashihara, Masakazu Nakatani, Hideo Fujikake (Tohoku Univ.) |
In recent years, solar power generation has gained attention as a means of transitioning away from fossil fuels. Particu... [more] |
IDY2025-31
pp.120-123 |
| 3DMT |
2024-03-15
13:30 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Development of LCOS spatial light modulator for hologram using ferroelectric liquid crystal
Tomohiro Ando, Manabu Nakamura, Yuta Kanamori (CFD) |
CITIZEN FINEDEVICE (CFD) is a manufacturer that can handle everything from the development and manufacture of ferroelect... [more] |
3DMT2024-20
pp.77-80 |
| IDY, SID-JC |
2024-03-08
15:00 |
Online |
online |
[Invited Talk]
Intelligent Reflecting Surface for 47 GHz Radio Waves Based on TFT-LCD Technology
Kazuki Matsunaga, Mitsutaka Okita, Daiichi Suzuki, Kiyoshi Tamura, Takanori Tsunashima, Shinya Asakura, Masayuki Ikari, Daijiro Takano, Shinichiro Oka (JDI) |
The use of high-frequency wireless systems has gained more attention. Our research focused on creating an intelligent re... [more] |
IDY2024-20
pp.21-25 |
| IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2024-01-25
13:05 |
Kyoto |
(Primary: On-site, Secondary: Online) |
Physical properties of hydrogen-bonded liquid crystal with fluorine-subsutituted benzoic acids
Koki Sawataishi, Dan Jian, Rumiko Yamaguchi (Akita Univ.) |
Fluoro-benzoic acids (2-, 3-, 4-FBA), difluoro-benzoic acids (2,3-, 2,4-, 2,5-, 2,6-, 3,4-, 3,5-F2BA) and trifluoro-benz... [more] |
|
| IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2024-01-25
13:45 |
Kyoto |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Effect of functional nanoparticles on polymer-dispersed liquid crystal devices photo-polymerized at high temperatures
Naotaka A, Mitsuhiro Akimoto, Ren Iwaya (Sanyo-Onoda City Univ.), Eriko Fukuda (Kyushu Sangyo Univ.) |
This study reports the results of the effect of functional nanoparticles on device performance of acrylate-based polymer... [more] |
|
| IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2024-01-25
13:55 |
Kyoto |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Effect of polymerization conditions on bistability behavior of polymer-stabilized cholesteric liquid crystal devices
Eriko Fukuda (Kyushu Sangyo Univ), Mitsuhiro Akimoto (Sanyo-Onoda City Univ) |
In this study, we clarify the optimal fabrication condition for polymer-stabilized cholesteric liquid crystal light-cont... [more] |
|
| IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2024-01-26
09:35 |
Kyoto |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Fast Response Characteristics of Two-directions Electric-field Driving Thick LC Device for Millimeter-wave Valuable Reflector
Ryo Aoyanagi, Masakazu Nakatani, Hiroyasu Sato, Takahiro Ishinabe, Qiang Chen, Hideo Fujikake (Tohoku Univ.) |
In recent years, there are high expectations for reflective arrays, which can arbitrarily control the direction of refle... [more] |
IDY2024-2
pp.5-8 |
| IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2024-01-26
09:45 |
Kyoto |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Alignment-Controlling Sandwiched Spacers of Polysiloxane Elastomer and Fabrication Technology of Curvature-Fixed Liquid Crystal Displays
Tatsuya Kanda, Masakazu Nakatani, Hideo Fujikake (Tohoku Univ.) |
In recent years, research on flexible LCDs has progressed, but there are limitations in the materials and thickness of s... [more] |
IDY2024-4
pp.13-16 |
| IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2024-01-26
09:55 |
Kyoto |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Robustness of Flexible Liquid Crystal Displays with Microtubes
Yuto Sugaya, Masakazu Nakatani, Hideo Fujikake (Tohoku Univ.) |
Flexible displays, which have been the subject of much research in recent years, use a flexible substrate, which causes ... [more] |
IDY2024-6
pp.21-24 |
| IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2024-01-26
10:15 |
Kyoto |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Fabrication of High Quality Adaptive Liquid Crystal Lens using LC-Polymer
Takumu Ohata, Takahiro Ishinabe, Masakazu Nakatani, Hideo Fujikake (Tohoku Univ.) |
In an aging society, bifocal spectacles that provide a natural field of vision are becoming increasingly important, and ... [more] |
IDY2024-10
pp.37-40 |
| IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2024-01-26
10:20 |
Kyoto |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Low-voltage and high-speed ferroelectric liquid crystal devices for high-resolution driving in dynamic holography
Hiroki Kobayashi, Hiroto Tochigi, Masakazu Nakatani (Tohoku Univ.), Ken-ichi Aoshima, Mayumi Kawana, Yuta Yamaguchi, Kenji Machida, Nobuhiko Funabashi (NHK), Hideo Fujikake (Tohoku Univ.) |
Ferroelectric liquid crystal (FLC) spatial light modulators capable of high-resolution driving are required to realize d... [more] |
IDY2024-11
pp.41-44 |
| IDY, SID-JC |
2023-03-17
14:05 |
Online |
online |
[Invited Talk]
Liquid-Crystal Integrated Optical Phased Array for Adaptive Beam-Steering LiDAR
Kazuki Nakamura, Kenji Narumi, kohei Kikuchi, Yumiko Kato, Akira Hashiya, Takaiki Nomura, Masahiko Tsukuda, Yoshiki Sasaki, Kazuya Hisada, Yasuhisa Inada (Panasonic) |
On-chip beam steering devices have been widely investigated for automotive and industrial LiDAR applications. We propose... [more] |
IDY2023-17
pp.15-18 |
| IDY, IEIJ-SSL, IEICE-EID, SID-JC, IEE-EDD [detail] |
2023-01-26
14:35 |
Online |
|
Alignment Stabilization of Thick LC Layer for Millimeter-wave Control by Polymer Wall Surface
Tomoya Haneda, Takahiro Ishinabe, Yousei Shibata, Hiroyasu Sato, Qiang Chen, Hideo Fujikake (Tohoku Univ.) |
In recent years, Reflect Arrays (RA) have become a promising technology to expand the coverage areas of beyond 5G commun... [more] |
IDY2023-2
pp.5-8 |